优化方法在柔性路面厚度设计中的应用

The Application of Optimization Methods to Thickness Design in Flexible Pavement

本文采用随机试验法和复形法进行公路柔性路面的优化设计.应用多层弹性体系力学分析程序计算路面结构的应力、应变和位移.实例计算结果表明,用随机试验法和复形法进行公路柔性路面厚度的优化设计,都是可行的.

The random test method and complex search method for optimization design in highway flexible pavement are used in this paper. The stress, strain and displacement in pavement structure can be computed by the mechanical analysis program of the multilayer elastic system. The results from example computation show that it is feasible that the application of the random test method and complex search method to thickness design in highway flexible pavement.